From 746c9398f5ac2b3f5730da4ed09e99ef4bb50b4a Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Fri, 8 Feb 2019 01:02:55 -0500 Subject: arch: move common mmap flags to linux/mman.h Now that we have 3 mmap flags shared by all architectures, let's move them into the common header. This will help discourage future architectures from duplicating code. Signed-off-by: Michael S. Tsirkin Signed-off-by: Arnd Bergmann --- include/uapi/asm-generic/mman-common.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/uapi/asm-generic/mman-common.h') diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index e7ee32861d51..abd238d0f7a4 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -15,9 +15,7 @@ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x0f /* Mask for type of mapping */ #define MAP_FIXED 0x10 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x20 /* don't use a file */ -- cgit